Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21387683 · ArcScan

Block

#21,387,683

2026-09-17 20:55:28 UTC

FinalizedProposed 21 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,683
Timestamp: 21 hrs ago · 2026-09-17 20:55:28 UTC
Transactions: 6 transactions in this block
Block hash: 0x8d725b9791c0a7793ff221ba07f60cfd50426f7fa5a859f23a4a1a4c0c0befcb
Parent hash: 0xb10b8b05…b85fbd29
Proposer

Transactions in this block6 of 6 shown

0x053fda…b5d06b

Contract Call0x01f…2d750x8f6…82be

$00 USDC21 hrs ago

0x390fa6…f761c8

0x2756042d…ecf88b3f

Gas used / limit

1.5%446,263 / 30,000,000

Base fee

20 gwei

State root

0x830d869ccb01…7d98556c388b

Transactions root

0x77a4e90681c3…995532d1e9b1

Receipts root

0xf3fb70c2d2ce…cc86f9866fc7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xa46…21100xd31…bfad

$00 USDC21 hrs ago

0xf60bcc…d4c0c9

Contract Call0x0dc…74f10x0d4…ec3c

$00 USDC21 hrs ago

0xbdc1b8…6aabac

Contract Call0xba2…f4d50x0d4…ec3c

$00 USDC21 hrs ago

0x154178…a2c45e

Contract Call0x47f…d1a60x0d4…ec3c

$00 USDC21 hrs ago

0xfe7d98…0a988b

Contract Call0x2b9…800d0x0d4…ec3c

$00 USDC21 hrs ago